1Input/3Outputs,AI Isolated Barrier gate to provide isolation power supply to hazardous area transmitter .applies as a repeater for DC 4~20mA signals.The output can be DC 4~20mA or 1~5V.This product need be supplied independently, and the power supply,input and output are isolated from each other.

Between non-intrinsically safe part and intrinsically safe part≥2500VAC,Between power supply part and non-intrinsically safe part≥500VAC

Output accuracy(20°C)

0.1% F.S.

Temperature drift

0.005% F.S./℃

Response time

≤20ms

Insulation resistance

Between non-intrinsically safe part and intrinsically safe part≥100MΩ,Between power supply part and non-intrinsically safe part≥100MΩ

Electromagnetic compatibility

According to IEC 61326-1(GB/T 18268)

EX marking

[Ex ia Ga]ⅡC

Weight

Approx 350g

Field apparatus

2-wire Transmitter,3-wire Transmitter,Current Source

Suitable location

zone 0;zone 1;zone 2;IIA;IIB;IIC;T4~T6

Input data

Input signal

4~20mA

Open circuit voltage

≤26V

Distribution voltage

Voltage: ≥16V at 20mA

Output data

Drive capability

250V AC,2A or 30V DC,2A

Load type

resistive load

Output signal

4~20mA;1～5V

Current output load resistance

RL≤300Ω

Voltage output load resistance

RL≥20kΩ

Power supply

Supply voltage(Ue)

20～35V DC

Power protection

Reverse protection of power supply

Current consumption

≤100mA (at 24Vdc supply,20mA output,energized output )

Power supply mode

Independent power supply

Power connecting mode

Terminal

Dimensions

Depth

107.5mm

Height

75.0mm

Width

45.0mm

Housing

Brand

Phoenix

Material

PC

Degree of protection

IP20

Flammability rating

UL94/V0

Colour

green

Product approvals

Approvals

NEPSI

Standard/Specification

NEPSI

[Ex ia Ga] IIC Comply with standard: GB 3836.1、GB 3836.4、GB 3836.20

Safe data(EX)

Max. r.m.s. a.c. or d.c. voltage Um

250V

Max.output voltage Uo

28V(9,10,11)

Max.output current Io

93mA(9,10,11)

Max.output power Po

651mW(9,10,11)

IIC Max. external inductance Lo

4.2mH(9,10,11)

IIC Max. external capacitance Co

0.083μF(9,10,11)

IIB Max. external inductance Lo

12.6mH(9,10,11)

IIB Max. external capacitance Co

0.65μF(9,10,11)

IIA Max. external inductance Lo

33.6mH(9,10,11)

IIA Max. external capacitance Co

2.15μF (9,10,11)

EMC data

Electrical fast transient/burst immunity

According to:IEC 61326-1

Surge immunity

According to:IEC 61326-1

Radiated,radio-frequency,electromagnetic field immunity

According to:IEC 61326-1

Electrostatic discharge immunity

According to:IEC 61326-1

Immunity to conducted disturbances, induced by radio-frequency fields

According to:IEC 61326-1

Operating conditions

Ambient temperature

-20℃~+60℃

Storage temperature

-40℃～＋80℃

Relative humidity

10%～90%

Environmental requirements

The air should not contain any medium corrupting the coat of chrome,nickel and silver.Moreover,violent quiver and impact or any cause of electromagnetic induction (such as big current or spark,etc.)must be avoided when using